#1E456D#1E456D

#1E456D is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.3% C 0.082 H 251.3°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#1E456D
RGB	rgb(30, 69, 109)
HSL	hsl(210, 57%, 27%)
HSV	hsv(210, 72%, 43%)
CMYK	cmyk(72.5%, 36.7%, 0%, 57.3%)
CIE-LAB	lab(28.47, 0.79, -27.22)
CIE-LCH	lch(28.47, 27.23, 271.65°)
OKLab	oklab(38.31% -0.0262 -0.0773)
OKLCH	oklch(38.31% 0.082 251.3)
XYZ	xyz(5.4228, 5.6358, 15.2671)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E456D #6D461E

analogous

#1E6D6D #1E456D #1F1E6D

triadic

#1E456D #6D1E45 #456D1E

tetradic

#1E456D #6D1E6D #6D461E #1E6D1F

square

#1E456D #6D1E6D #6D461E #1E6D1F

split-complementary

#1E456D #6D1F1E #6D6D1E

monochromatic

#070F18 #11273D #1E456D #2B639D #3C82C9

Accessibility & contrast

On white

9.87

#1E456D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#1E456D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E456D

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E456D	#FFFFFF	#000000	##FFFFFF
##1E456D	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33476F

Deuteranopia (green-blind)

#28406C

Tritanopia (blue-blind)

#004E54

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1e456d;
/* rgb */ color: rgb(30, 69, 109);
/* oklch */ color: oklch(38.3% 0.082 251.3);

Tailwind

colors: {
  custom: {
    50: '#647897',
    500: '#1e456d',
    950: '#000000',
  },
}

SCSS

$custom: #1e456d;
$custom-light: #647897;
$custom-dark: #000000;

JSON

{
  "hex": "#1e456d",
  "rgb": {
    "r": 30,
    "g": 69,
    "b": 109
  },
  "hsl": {
    "h": 210.38,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.3831,
    "c": 0.08158,
    "h": 251.3
  },
  "luminance": 0.05636
}

Semantic roles & 50–950 ramp

primary

#1E456D

secondary

#A17445

accent

#9548E0

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1E456D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →